Gauging interest, over the long weekend, being bored, I built out 3D designs for all the MEC powder bushings, size 10 through size 46 including all the "A" variants. I also designed a wall rack to hold them all. Anyone here interested in seeing that project? It's printing out now, about half of the bushings have printed and the rack goes on the printer next. It'll take probably until Thursday to print everything and get it assembled for pictures but the first couple batches of bushings and sample wall frame prints came out great. Here is a 12A.